NEW YORK—Time Warner Cable is joining the new trend of retailing home security by offering IntelligentHome, its home security/home management product, in its several hundred retail stores nationwide, according to Adam Mayer, VP of IntelligentHome.

OKLAHOMA CITY—The president of Security Options feels validated by the fact that big companies such as Comcast, AT&T and Lowe’s are now selling home security in a retail setting. That’s because his 50-employee company has had a home security store for several years now.

PHILADELPHIA—Comcast was a leader among telecoms and cablecos entering the security market, launching Xfinity Home in 2010. Now it’s on the leading edge of a new trend of selling home security in retail stores—opening more than 40 Xfinity Customer Centers nationwide, with more on the way.

DALLAS—After successful trials of Digital Life last year here and in Atlanta, AT&T today launched the home security/home automation service in 15 additional major markets nationwide, ranging from San Francisco to Miami.

I’ve been writing about a new trend in the industry: selling home security in a retail environment. And now communications giant Comcast is one of the latest to embrace retail, opening a new store in Albuquerque, N.M. designed to let customers experience its Xfinity Home automation/home security product firsthand.

Philadelphia-based Comcast on April 20 held a grand opening of its new Xfinity Customer Center, the company said. It invited elected officials and community leaders to tour the facility, and Comcast gave a $2,500 donation to the Boys & Girls Club of Central New Mexico.

Comcast said the 2,500 square-foot center, which is open seven days a week, “is designed entirely around the needs of customers and provides consumers with an opportunity to explore, learn about, and interact directly with the latest Xfinity products and services.”

Here’s more on what Comcast had to say about the center:

Featuring fully interactive touchscreen displays; the environment enables customers to learn about products and indulge in the complete Xfinity Experience. The center also exhibits a 3D viewing experience, and comfortable seating areas. Customers can try out Comcast's Xfinity Home security system, the Xfinity TV app and popular apps on an iPad. Customers also can experience Xfinity TV, test drive Xfinity Internet's speeds and learn more about Comcast Business Class products and services at Kiosks throughout the center.

In addition, customers will receive personalized service from trained and knowledgeable Sales Consultants and more time-saving offerings, including a self-service kiosk for quick bill pay and a new queuing system that allows customers to explore and be entertained instead of waiting in line for service.

Comcast was a leader in the trend of among telecoms and cablecos entering the security market, launching its Xfinity Home Security product in June 2010. The company renamed the service last year as just Xfinity Home to reflect the fact that it includes many home automation features in addition to home security. The product has been rolled out in major markets across the nation.

Comcast is now part of a retail trend being embraced by both large and small companies selling security.

Telecom giant AT&T has told me that selling Digital Life, its home security/home automation product, in its retail stores is a key part of its sales strategy. Also, retail giant Lowe’s recently announced it is selling its Iris product not only its own stores but in Verizon Wireless stores.

And I just wrote recently about a small, traditional security company, Madison, Miss.-based The Alarm Company, finding its new retail location a roaring business success.

MADISON, Miss.—The Alarm Company, located in an isolated industrial park for years, moved in September to a strip mall on a busy road here. Going retail has attracted customers, generated lots of free publicity and is the wave of the future, according to company owner Tony Collums.